15 straight line shale segment near multiple wells in uniform flow
Tài liệu Chapter 2: Motion Along a Straight Line docx
Ngày tải lên :
13/12/2013, 05:15
... motion from point A to point B) It is momentarily zero at point B The velocity becomes negative on the downward motion from point B to point A Hint: In a kinematics problem always indicate the ... (2-5) Graphical determination of vavg On an x versus t plot we can determine vavg from the slope of the straight line that connects point ( t1 , x1) with point ( t2 , x2 ) In the plot below t1=1 ... which all the points move in the same way The causes of the motion will not be investigated This will be done later in the course Consider an object moving along a straight line taken to be the x-axis...
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Regulation of Water Pollution from Hydraulic Fracturing in Horizontally-Drilled Wells in the Marcellus Shale Region, USA pot
Ngày tải lên :
29/03/2014, 21:20
... additional oversight to fracturing activities involving chemicals being injected into the ground In addition, requiring mandatory reporting of chemicals used in hydraulic fracturing would allow first ... the injection fluids containing chemicals, brines, metals, radionuclides and hydrocarbons [3] For some wells, the toxic flowback fluids are removed and later injected into class II injection wells ... fracturing involves injecting specially engineered fluids consisting of chemicals and granular material into the wells at incredible pressure to break up the fuel stores and stimulate the flow...
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Báo cáo sinh học: "DIALIGN-TX: greedy and progressive approaches for segment-based multiple sequence alignment" doc
Ngày tải lên :
12/08/2014, 17:20
... is inconsistent We are now interested in finding a good subset of Fq,r that does not contain any pairwise conflicts in the above sense The optimum solution would be obtained by removing a minimal ... the optimization problem defined by the DIALIGN approach, e.g Integer Linear Programming [14] Assembling alignments from fragments Formally, we consider the following optimization problem: we ... fragments is NP-complete (Constructing multiple sequence alignments from pairwise data, Subramanian et al., in preparation) Therefore, we are motivated in finding intelligent approximations that...
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Báo cáo khoa học: "Improving On-line Handwritten Recognition using Translation Models in Multimodal Interactive Machine Translation" docx
Ngày tải lên :
07/03/2014, 22:20
... probabilistic point of view is a linear interpolation of the models, P r(d|ep , f ) = αP r(d|ep ) + (1 − α)P r(d|f , i) (10) However, a common approach to combine models nowadays is log-linear interpolation ... Table shows a comparison between the best results in this work and the approaches in previous work The log-linear and linear weights were obtained with the simplex algorithm (Nelder and Mead, ... Multimodal insystem in Table teractive machine translation In Proceedings of the 2010 International Conference on Multimodal Inter3.2 Error Analysis faces (ICMI-MLMI’10), pages 46:1–4, Beijing, China,...
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GEOGRAPHIC VARIATION IN U.S. THYROID CANCER INCIDENCE, AND A CLUSTER NEAR NUCLEAR REACTORS IN NEW JERSEY, NEW YORK, AND PENNSYLVANIA potx
Ngày tải lên :
15/03/2014, 01:20
... rates in other New York State counties, except for blacks and persons age 0-24 Perhaps the most revealing data in Table is the temporal trend in thyroid cancer incidence near Indian Point In the ... of reactors in the U.S Using the methodology followed by the National Cancer Institute in a large scale study of cancer near nuclear plants, 2001-2005 thyroid cancer incidence in the 15 counties ... radioactive iodine is in food imported from other areas Determining the sources of the food supply in an area, even in a single type of food such as milk, is a highly complex undertaking The existence...
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Discovering Frequent Event Patterns with Multiple Granularities in Time Sequences docx
Ngày tải lên :
16/03/2014, 19:20
... observing the graph, we found that in this particular implementation, the BETTINI ET AL.: DISCOVERING FREQUENT EVENT PATTERNS WITH MULTIPLE GRANULARITIES IN TIME SEQUENCES 231 Fig Timing is linear ... leading to that node Then, we combine the resulting TAGs into a single TAG using a “cross product“ technique and we add transitions to allow the skipping of events Finally, we change each input ... general data mining system which should include, among other subsystems, a user interface Data mining requests are issued through the user interface and processed by the data mining algorithms...
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Báo cáo khoa học: "Multiple Interpreters in a Principle-Based Model of Sentence Processing" potx
Ngày tải lên :
18/03/2014, 02:20
... operation shown in Figure For the partial input "What did John put ~, we can recover the partial phrase structure, including the trace in Infl2 In addition, we can recover the chain linking the did ... to coroutine the individual processors, permitting maximal incremental interpretation The individual processors consist of specialised interpreters which are in turn designed to perform incrementally ... oo C-Nodej> Structure: Chain: [ C-Node I Chain ] (where, ) Chain: [ ] If we let 'co' denote the linking of two C-Nodes, then we can define a Chain to be an ordered fist...
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NETWORKED SOCIETY CITY INDEX : Triple-bottom-line effects of accelerated ICT maturity in cities worldwide ppt
Ngày tải lên :
24/03/2014, 21:20
... dimension representing indicators of progress corresponding to triple-bottom -line benefits from ICT investments A city’s triple-bottom -line benefits from ICT are evaluated in the three main dimensions ... significant savings are made by transforming offline governmental services into on line services Social benefits Improved pupil attainment and educational performance Environmental benefits Increased ... triple-bottom -line benefits In general, socioeconomic factors and corresponding cause-and-effect relationships are complex and intertwined Effects in one part of a society produce effects in other...
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The Bottom Line: Accounting for Revenues and Expenditures in Intercollegiate Athletics docx
Ngày tải lên :
29/03/2014, 20:20
... improvements in accounting procedures, schools still differ in how they report certain information.” Given the ability to examine revenues and expenses within individual sports, it is the Indianapolis ... where the marginal cost could be at or near zero To determine the actual costs to the university, the incremental costs incurred as a result of providing services in each receiving department ... will be examined in depth here The data were obtained through Freedom of Information requests to the 215 public schools that competed in Division athletics, the highest level of intercollegiate...
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Following the Color Line an account of Negro citizenship in the American democracy ppt
Ngày tải lên :
31/03/2014, 13:20
... the saloons had been filled since early morning with white men and Negroes, both drinking certain newspapers in Atlanta began to print extras with big headings announcing new assaults on white women ... such Negroes in Atlanta." Out of this beginning grew the Atlanta Civic League Knowing that race prejudice was strong, Mr Hopkins sent out 2,000 cards, inviting the most prominent men in the city ... so profoundly interested In the North we are mildly concerned in many things; the South is overwhelmingly concerned in this one thing And this is not surprising, for the Negro in the South is...
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embedding multiple trajectories in simulated recurrent
Ngày tải lên :
28/04/2014, 10:16
... the trained case shows a linear increase in activity Each red line is a simulation with a different random seed, and each black line results from shuffling the matrix of one of the red line simulations ... We asked no Inh3 Inh synapses C, Two neural trajectories (solid line: input A; dashed line: input B) averaging 200 trials are visualized in the whether it is possible to use distinct neural PCA-reduced ... corresponding weight matrix before and after training Initial weights are weak (left); response to different stimuli To quantify weights after training (middle); weight matrix sorted using neural indexes...
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báo cáo hóa học: " Relationship between oxygen supply and cerebral blood flow assessed by transcranial Doppler and near – infrared spectroscopy in healthy subjects during breath – holding" doc
Ngày tải lên :
19/06/2014, 10:20
... made by taking into account what happens during the BH phase Figure reports an example of the changes occurring in the O2Hb (red line) and CO2Hb (blue line) concentrations during BH of a single healthy ... subject during BH: from the minimum and the maximum point of the concentration during BH, the angular coefficient of the linear regression line is computed This slope is taken as index of VMR ... MCA in baseline conditions and in correspondence of the maximum CBFV increase during the apnea The PI is defined according to the following expression: PI = PV − EDV MV ( 3) This parameter indicates...
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báo cáo hóa học:" Trend towards multiple authorship in occupational medicine journals" pot
Ngày tải lên :
20/06/2014, 00:20
... fit to the linear model for most journals The slope, however, is clearly negative (ranging from -0.236 to -1.85), indicating a decline in single-author articles Figure ronmental of single-author ... The results confirm the increase in the number of authors per article in a linear fashion They also show a decrease in the number of single-author articles but with less linear fit These results ... contained data for each journal in "Medline" form Using a self-developed Visual Basic program, the six data files were then processed and a single data file in tabular form produced containing...
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báo cáo hóa học:" A biregional survey and review of first-line treatment failure and second-line paediatric antiretroviral access and use in Asia and southern Africa" pot
Ngày tải lên :
20/06/2014, 08:20
... factor in ART management after first -line PI failure in those infants who are started on boosted lopinavir Another notable finding was that only 33% of the children on second -line treatment in the ... didanosine Children using didanosine were excluded in order for the analysis cohort to more closely reflect standard, WHO-recommended first -line regimens [9] Second -line switches were defined as ... Nationally recommended first -line ART regimens were consistent with WHO guidelines, and were most commonly combinations of stavudine or zidovudine with lamivudine and nevirapine or efavirenz The four...
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báo cáo hóa học:" A biregional survey and review of first-line treatment failure and second-line pediatric antiretroviral access and use in Asia and southern Africa" pdf
Ngày tải lên :
20/06/2014, 08:20
... stavudine; AZT - zidovudine; 3TC - lamivudine; NVP - nevirapine; EFV - efavirenz; ABC - abacavir; ddI - didanosine; LPV/r - ritonavir-boosted lopinavir; TDF tenofovir; FTC - emtricitabine; NRTI ... with one PI/r if the infant had previous NNRTI exposure [10,17]; second -line regimen recommendations after NNRTI failure included two NRTIs with one PI/r or unboosted nelfinavir in limited circumstances ... use in Asia and southern Africa J Int AIDS Soc 2011, 14(1):7 doi:10.1186/1758-2652-14-17 Cite this article as: and : A biregional survey and review of first -line treatment failure and second-line...
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Báo cáo hóa học: " Unscented Kalman filter with parameter identifiability analysis for the estimation of multiple parameters in kinetic models" pptx
Ngày tải lên :
20/06/2014, 22:20
... filter The UKF is based on a statistical linearization technique Starting with a nonlinear function of random variables, a linear regression between n points is drawn from the prior distribution ... Bioinformatics and Systems Biology 2011, 2011:7 http://bsb.eurasipjournals.com/content/2011/1/7 which operates directly through a nonlinear transformation, instead of relying on analytical linearization ... Page of a nonlinear system in terms of first-order differential equations The model can be represented as ˙ X = f (X, θ , t) , X(t0 ) = X0 (1) where f is the nonlinear function describing the reactions,...
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Báo cáo hóa học: " High degree of polarization of the near-bandedge photoluminescence in ZnO nanowires" pot
Ngày tải lên :
21/06/2014, 00:20
... characterized by an intense photoluminescence with a spectral broadening below meV We have investigated the polarization dependence of the near- band-edge photoluminescence in ZnO strainfree nanowires ... any bending and are free of strain Polarization-resolved μ-PL experiments have been performed in the temperature interval of 4.2 to 300 K The samples were cooled down in a continuous -flow liquid ... from: Convenient online submission Rigorous peer review Immediate publication on acceptance Open access: articles freely available online High visibility within the field Retaining the copyright...
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báo cáo hóa học:" Research Article A Reinforcement Learning Based Framework for Prediction of Near Likely Nodes in Data-Centric Mobile Wireless Networks" pdf
Ngày tải lên :
21/06/2014, 18:20
... time points ti−1 and ti is not linear, we argue that we can always reduce the error by adding more time points on the nonlinear trajectories, so that the subtrajectories are close to linear format ... of the time windows consists of two operations: expanding, that is, increasing the window size by one time point, and shrinking, that is, decreasing the window size by one time point The collector ... neighbors 15 Average number of neighbors 45 Figure 10: Reinforcement learning using WINTER algorithm in walking scenario: (a) initial prediction window size is set to 0.08 and the future testing window...
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Báo cáo hóa học: " Research Article Classification of Single and Multiple Disturbances in Electric Signals" ppt
Ngày tải lên :
22/06/2014, 20:20
... original feature space of dimensionality d Linear transforms, such as principal component analysis, factor analysis, linear discriminant analysis, and projection pursuit have been widely used in ... [46] for its intentional application In fact, we are just pointing out the inadequacy of this technique to analyze the incidence of wide-ranging set of single and multiple disturbances in electric ... proposed in [2, 3]; see results in Section In fact, the proposed technique provides higher performance than the recently developed techniques for single and multiple disturbances nonlinear way) in...
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ĐA CHẤN THƯƠNG Ở TRẺ EM (MULTIPLE TRAUMA IN CHILDREN) pps
Ngày tải lên :
26/07/2014, 19:20
... phải luôn trước kiểm soát tuần hoàn) 7/ NHỮNG GUIDELINE ĐỂ HỒI SỨC DỊCH CÁC TRẺ BỊ CHẤN THƯƠNG NẶNG ? Các dung dịch Normal saline lactated Ringer trụ cốt điều trị Packed RBC nên cho bệnh nhân ... đặc biệt quan tâm đến vấn đề tăng áp suất nội sọ, cho neuromuscular blocking agent có thời gian tác dụng ngắn (succinylcholine) thuốc an thần hay gây mê (thiopental) trước nội thông Các thuốc an ... Events surrounding the injury : Những biến cố quanh chấn thương 33/ TÌNH TRẠNG THẦN KINH CỦA ĐỨA BÉ NÊN ĐƯỢC ĐÁNH GIÁ NHƯ THẾ NÀO TRONG THĂM KHÁM SƠ CẤP ? Một đánh giá thần kinh nhanh chóng...
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